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/*
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* (C) Copyright 2001 |
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
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* |
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* See file CREDITS for list of people who contributed to this |
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* project. |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2 of |
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* the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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*/ |
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/*
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* Generic RTC interface. |
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*/ |
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#ifndef _RTC_H_ |
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#define _RTC_H_ |
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/*
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* The struct used to pass data from the generic interface code to |
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* the hardware dependend low-level code ande vice versa. Identical |
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* to struct rtc_time used by the Linux kernel. |
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* |
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* Note that there are small but significant differences to the |
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* common "struct time": |
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* |
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* struct time: struct rtc_time: |
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* tm_mon 0 ... 11 1 ... 12 |
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* tm_year years since 1900 years since 0 |
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*/ |
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struct rtc_time { |
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int tm_sec; |
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int tm_min; |
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int tm_hour; |
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int tm_mday; |
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int tm_mon; |
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int tm_year; |
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int tm_wday; |
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int tm_yday; |
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int tm_isdst; |
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}; |
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void rtc_get (struct rtc_time *); |
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void rtc_set (struct rtc_time *); |
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void rtc_reset (void); |
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void GregorianDay (struct rtc_time *); |
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void to_tm (int, struct rtc_time *); |
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unsigned long mktime (unsigned int, unsigned int, unsigned int, |
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unsigned int, unsigned int, unsigned int); |
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#endif /* _RTC_H_ */ |
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